Astrum HP ProBook G4 RR03XL Battery ABT‑HPRR03
Brand: Astrum
SKU: ABT-HPRR03
Manufacturer Part Number: ABT-HPRR03
Product Overview
The Astrum RR03XL Replacement Battery is engineered for HP ProBook G4 series laptops, including 430, 440, 450, and 470 models.
Operating at 11.4V with a durable Li‑Polymer cell design, this battery ensures reliable power delivery, efficient energy storage, and consistent performance for professionals, students, and home users.
With advanced safety protections and eco‑friendly construction, it provides dependable daily use while supporting sustainable practices.
Key Features
High-capacity Li‑Polymer technology for extended unplugged productivity
Optimized compatibility with HP ProBook G4 430, 440, 450, and 470 series laptops
Multi‑protection circuit prevents overcharging, overheating, and short circuits
Certified safe: CE and RoHS compliant
Easy drop‑in installation, no tools required
Backed by a 12‑month warranty
Technical Specifications
Feature Specification
Voltage 11.4V
Capacity ~4000mAh (RR03XL standard)
Chemistry Li‑Polymer
Compatible Part No RR03XL, ABT‑HPRR03
Safety Protections Overcharge, overheat, short‑circuit
Warranty 12 months
Compatible Model Numbers
HP ProBook 430 G4
HP ProBook 440 G4
HP ProBook 450 G4
HP ProBook 470 G4
Installation & Maintenance Tips
Power Off: Shut down the laptop and disconnect the AC adapter
Remove Old Battery: Unlock and slide out the old battery
Insert New Battery: Align and secure the Astrum battery in place
Initial Charge: Fully charge before first use for optimal performance
Care Tips: Avoid extreme temperatures; perform full discharge cycles monthly
What’s in the Box
1 × Astrum 11.4V RR03XL Battery (ABT‑HPRR03)
1 × User Manual (with safety guidelines)